If the flow of any one of these fluid becomes altered, it could have a detrimental affect on the physical composition, pressure, and performance of other C.L.A.S.S. fluids, as well as the functionality of organs and even production, purification, and passage of blood.

For example, what if sinus and/or saliva flow is disrupted and rerouted into lymphatic channels of the brain?

Or, vice versa, what if lymphatic drainage at the base of the brain back-washes into the oral or sinus cavity, to eventually be digested?